connector or cable wiring scheme Used for linking two Texas Instruments calculators together
3 pin stereo plug
connector at the First Calculator
3 pin stereo plug
connector at the Second Calculator
| First Calculator Name | First Calculator Pin | Direction | Second Calculator Pin | Second Calculator Name | Description |
|---|---|---|---|---|---|
| Data | 1 | — | 1 | Data | |
| Data | 2 | — | 2 | Data | |
| Ground | 3 | — | 3 | Ground |
Notes
- This is the cable that comes with all TI 83+ and TI 84+ calculators.
- It uses two 2.5mm connectors and is used to transfer data between two calculators.